add RoundCount directly to HUD

* add backgroundRoundCounter, currentRoundLabel, roundsLabel and roundlabel
* add necessary Assets to project
* add labels to EntityManager
* minor refactoring in RoundCalculatorService and SettingsScene

GoldWars/GoldWars/Assets.xcassets/roundInfo_texture.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "roundInfo_texture.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "roundInfo_texture-1.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "roundInfo_texture-2.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

GoldWars/GoldWars/Entities/EntityManager.swift

@@ -53,6 +53,10 @@ class EntityManager {
             scene.addChild(hudEntitiy.spySkill)
             scene.addChild(hudEntitiy.roundTimerLabel)
             scene.addChild(hudEntitiy.finishButton)
+            scene.addChild(hudEntitiy.backgroundRoundCounter)
+            scene.addChild(hudEntitiy.currentRoundLabel)
+            scene.addChild(hudEntitiy.roundsLabel)
+            scene.addChild(hudEntitiy.roundLabel)
         }
         
         if let spriteNode = entity.component(ofType: DefaultBaseComponent.self) {

GoldWars/GoldWars/Entities/HUD.swift

@@ -27,6 +27,11 @@ class HUD: GKEntity {
     var roundTimerLabel: SKLabelNode
     let roundTimer: RoundTimer
     
+    var backgroundRoundCounter: SKSpriteNode
+    var currentRoundLabel: SKLabelNode
+    var roundsLabel: SKLabelNode
+    var roundLabel: SKLabelNode
+    
     var finishButton: ButtonNode
     
     init(size: CGSize) {
@@ -90,7 +95,13 @@ class HUD: GKEntity {
         )
         finishButton.size = CGSize(width: 80, height: 40)
         finishButton.zPosition = 2
+        
+        backgroundRoundCounter = SKSpriteNode(texture: SKTexture(imageNamed: "roundInfo_texture"))
+        currentRoundLabel = SKLabelNode(fontNamed: "Courier-Bold")
+        roundsLabel = SKLabelNode(fontNamed: "Courier-Bold")
+        roundLabel = SKLabelNode(fontNamed: "Courier-Bold")
         super.init()
+        initRoundInfo(size: size)
         
         finishButton.onButtonPress = { [unowned self] in
             self.finishRound()
@@ -134,4 +145,39 @@ class HUD: GKEntity {
         self.roundTimer.timeLeft = 1;
         self.roundTimer.roundEnded = "Waiting for other player..."
     }
+    
+    func initRoundInfo(size: CGSize) -> () {
+        backgroundRoundCounter.zPosition = 2
+        backgroundRoundCounter.position = CGPoint(x: Double(size.width) * 0.06, y: Double(size.height)  * 0.08)
+        
+        currentRoundLabel.text = "\(RoundCalculatorService.sharedInstance.roundcount)"
+        currentRoundLabel.fontSize = 50
+        currentRoundLabel.fontColor = SKColor.black
+        currentRoundLabel.verticalAlignmentMode = .center
+        currentRoundLabel.position = CGPoint(x: backgroundRoundCounter.position.x, y: backgroundRoundCounter.position.y - 5)
+        currentRoundLabel.zPosition = backgroundRoundCounter.zPosition + 1
+        
+        roundsLabel.zPosition = backgroundRoundCounter.zPosition + 1
+        roundsLabel.text = "of \(RoundCalculatorService.sharedInstance.rounds)"
+        roundsLabel.fontColor = SKColor.black
+        roundsLabel.verticalAlignmentMode = .center
+        roundsLabel.fontSize = 12
+        roundsLabel.position = CGPoint(x: currentRoundLabel.position.x, y: currentRoundLabel.position.y - 25)
+        
+        roundLabel.zPosition = backgroundRoundCounter.zPosition + 1
+        roundLabel.text = "Round"
+        roundLabel.fontColor = SKColor.black
+        roundLabel.verticalAlignmentMode = .center
+        roundLabel.fontSize = 12
+        roundLabel.position = CGPoint(x: currentRoundLabel.position.x, y: currentRoundLabel.position.y + 25)
+    }
+    
+    func setCurrentRound(round: Int) -> Void {
+        currentRoundLabel.text = "\(round)"
+        let newRoundAction = SKAction.sequence([
+                                                SKAction.scale(by: 2, duration: 1),
+                                                SKAction.scale(by: 0.5, duration: 1),
+                                                ])
+        currentRoundLabel.run(newRoundAction)
+    }
 }

GoldWars/GoldWars/RoundCalculatorService.swift

@@ -10,20 +10,19 @@ import GameKit
 import os
 
 class RoundCalculatorService {
+    var entityManager = EntityManager.gameEMInstance
     static let sharedInstance = RoundCalculatorService()
     static let LOG = OSLog.init(subsystem: "Round Calculator", category: "RoundCalculatorService")
     
-    let ATK_BOOST_MULTIPLICATOR = 1.1
-    let DEF_BOOST_MULTIPLICATOR = 1.1
-    
     var allPlayerMoves: [String: [PlayerMove]] = [:]
     // TODO: Better data structure
     var boosts: [String: (Bool, Bool)] = [:] // First bool is atk boost, second is def boost
     
-    var entityManager = EntityManager.gameEMInstance
-    
+    let ATK_BOOST_MULTIPLICATOR = 1.1
+    let DEF_BOOST_MULTIPLICATOR = 1.1
+    let MAX_ROUNDS = 20
+    var currentRound = 1
     var isCalculating = false
-    
     var numberOfAttacks = 0
     var numberOfOwnUnitMoves = 0
     

GoldWars/GoldWars/SettingsScene.swift

@@ -13,7 +13,6 @@ class SettingsScene: SKScene {
     var entityManager = EntityManager.settingsEMInstance
     
     override func sceneDidLoad() {
-        
         entityManager.setScene(scene: self)
         let positionX = self.size.width * 0.1
         let positionY = self.size.height * 0.05